WebJun 2, 2005 · powerheads sells E7TE's for $695.00 plus a core charge of $100.00. cnc-ported new larger valves etc,etc. Check them out @ www.powerheads.com. might fit the bill for what you're looking for. on a side note the GT40P's outflowed ported C9/D0 351W heads without porting according to a test by fordmuscle.com. WebJun 2, 2006 · 2,619 Posts. #5 · Jul 5, 2005. I have ported E7's and I installed the larger valves 1.84" and 1.54". You can easily have a machinist open the valve seats and if you have not done the bowl work have the machinist do it. If you are shopping on eBay let me make a suggestion for a valve spring for your set up.
Which heads are better? Vintage Mustang Forums
WebDec 12, 2000 · For real performance, stock E7TE heads leave a lot to be desired. However, stepping up in the performance head market will set you back more than $1,200 for a decent pair of aluminum castings--and ... WebAug 29, 2007 · E7TE 59 114 144 156 156 '69 351W 52 103 149 174 183 289 50 97 127 156 165 GT-40 (Y303) 64 114 167 199 213 GT-40 (X303) 53 114 170 207 226 ... Its all in the … the price is right price tag
GT-40 iron head flow Ford Mustang Forums
WebMar 30, 2008 · Max flow rates are on the order of 325 to 330 intake and 200+ exhaust. Intake port cross section is small and I feel the heads are at their limit at some 550 to … WebDec 19, 2024 · Fox Body Mustang Cylinder Heads. Trick Flow Cylinder Head Twisted Wedge 11R 190cc Intake 2.055/1.60 Valves Dual Springs 56cc Chambers Street Port 289/302/351W. $1,364.99. SEE DETAILS. … http://mmb.maverick.to/threads/gt-40p-heads.623/ sightmark wraith hd vs atn 4k pro